The SuiteSparse Matrix Collection (formerly the University of Florida Sparse Matrix Collection) is a widely used set of sparse matrix benchmarks collected from a wide range of applications. See the about page for more information.

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Matrix ID
Year
Displaying collection matrices 981 - 1000 of 2904 in total
Id Name Group Rows Cols Nonzeros Kind Date Download File
1924 bibd_12_5 JGD_BIBD 66 792 7,920 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1923 bibd_12_4 JGD_BIBD 66 495 2,970 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1922 bibd_11_5 JGD_BIBD 55 462 4,620 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1921 bibd_9_5 JGD_BIBD 36 126 1,260 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1920 bibd_9_3 JGD_BIBD 36 84 252 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1919 2cubes_sphere Um 101,492 101,492 1,647,264 Electromagnetics Problem 2008 MATLAB Rutherford Boeing Matrix Market
1918 photogrammetry2 Luong 4,472 936 37,056 Computer Graphics/Vision Problem 2008 MATLAB Rutherford Boeing Matrix Market
1917 t2d_q9 TKK 9,801 9,801 87,025 Structural Problem Sequence 2008 MATLAB Rutherford Boeing Matrix Market
1916 t2d_q4 TKK 9,801 9,801 87,025 Structural Problem Sequence 2008 MATLAB Rutherford Boeing Matrix Market
1915 tube2 TKK 21,498 21,498 897,056 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market
1914 tube1 TKK 21,498 21,498 897,056 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market
1913 cyl6 TKK 13,681 13,681 714,241 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market
1912 cbuckle TKK 13,681 13,681 676,515 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market
1911 plbuckle TKK 1,282 1,282 30,644 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market
1910 engine TKK 143,571 143,571 4,706,073 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market
1909 smt TKK 25,710 25,710 3,749,582 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market
1908 t520 TKK 5,563 5,563 286,341 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market
1907 g3rmt3m3 TKK 5,357 5,357 207,695 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market
1906 s4dkt3m2 TKK 90,449 90,449 3,753,461 Structural Problem 2008 MATLAB Rutherford Boeing Matrix Market
1905 nlpkkt240 Schenk 27,993,600 27,993,600 760,648,352 Optimization Problem 2008 MATLAB Rutherford Boeing Matrix Market